<template>
  <div class="photoinfo-container">
    <h3>{{ photoinfo.title }}</h3>
    <p class="subtitle">
      <span>发表时间：{{ photoinfo.add_time | dateFormat }}</span>
      <span>点击：{{ photoinfo.click }}次</span>
    </p>

    <hr>

    <!-- 缩略图区域 -->
    <div class="thumbs">
      <vue-preview :slides="list" @close="handleClose"></vue-preview>
    </div>

    <!-- 图片内容区域 -->
    <div class="content" v-html="photoinfo.content"></div>

    <!-- 放置一个现成的 评论子组件 -->
    <cmt-box :id="id"></cmt-box>
  </div>
</template>

<script>
// 1. 导入评论子组件
import comment from "../subcomponents/comment.vue";
import mui from "../../lib/mui/js/mui.min.js";

export default {
  data() {
    return {
      id: this.$route.params.id, // 从路由中获取到的 图片Id
      photoinfo: {}, // 图片详情
      list:[],
      lists: [
          {
            src: 'https://farm6.staticflickr.com/5591/15008867125_68a8ed88cc_b.jpg',
            msrc: 'https://farm6.staticflickr.com/5591/15008867125_68a8ed88cc_m.jpg',
            alt: 'picture1',
            title: 'Image Caption 1',
            w: 600,
            h: 400
          },
          {
            src: 'https://farm4.staticflickr.com/3902/14985871946_86abb8c56f_b.jpg',
            msrc: 'https://farm4.staticflickr.com/3902/14985871946_86abb8c56f_m.jpg',
            alt: 'picture2',
            title: 'Image Caption 2',
            w: 1200,
            h: 900
            }
        ] // 缩略图的数组
    };
  },
  created() {
    this.getPhotoInfo();
    this.getThumbs();
    },

  methods: {
    getPhotoInfo() {
      // 获取图片的详情
      this.$http.get("static/data.json").then(result => {
        
          this.photoinfo = result.body.data.list[this.id-1];
          //console.log(this.photoinfo)
      });
    },
     handleClose () {
        console.log('close event')
      },
    
    getThumbs() {
      // 获取缩略图
      this.$http.get("static/data.json").then(result => {
          // 循环每个图片数据，补全图片的宽和高
          result.body.data.photoinfo.forEach(item => {
            item.w = 600;
            item.h = 400;
          });
          // 把完整的数据保存到 list 中
          this.list.push(result.body.data.photoinfo[this.id-1]);
          console.log(this.list);
      });
    }
  },
  components: {
    // 注册 评论子组件
    "cmt-box": comment
  }
};
</script>

<style scoped>
.photoinfo-container {
  padding: 3px;
  
}
.photoinfo-container  h3 {
    color: #26a2ff;
    font-size: 15px;
    text-align: center;
    margin: 15px 0;
  }
  .subtitle {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
  }

  .content {
    font-size: 13px;
    line-height: 30px;
  }
  .thumbs img{
    width:50%;
    margin: 10px;
    box-shadow: 0 0 8px #999;
    }
</style>
